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python - Detect if a text image is upside down

I have some hundreds of images (scanned documents), most of them are skewed. I wanted to de-skew them using Python ... .com/questions/55654142/detect-if-a-text-image-is-upside-down...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How can I print the values of Keras tensors?

I am implementing own Keras loss function. How can I access tensor values? What I've tried def loss_fn(y_true, ... /questions/43448029/how-can-i-print-the-values-of-keras-tensors...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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CSS 100% width but avoid scrollbar

This is probably a variation on something that has been solved dozens of times but CSS really makes me ... stackoverflow.com/questions/3541863/css-100-width-but-avoid-scrollbar...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Android Recording Incoming and Outgoing Calls

I am trying to understand is there a way I can record calls incoming and outgoing on android phones ... .com/questions/6688444/android-recording-incoming-and-outgoing-calls...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ipad - Why Safari on iOS is not showing my HTML5 video poster?

I have this webpage: http://healthpad.net/dashboard/ It have 10 <video> elements on it. For some reason, when I ... /18613470/why-safari-on-ios-is-not-showing-my-html5-video-poster...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - Cache.Add absolute expiration - UTC based or not?

The examples for Cache.Add uses DateTime.Now.Add to compute the expiration, i.e. it passes: DateTime.Now. ... com/questions/1688554/cache-add-absolute-expiration-utc-based-or-not...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - How do you develop against OpenID locally

I'm developing a website (in Django) that uses OpenID to authenticate users. As I'm currently only running ... .com/questions/172040/how-do-you-develop-against-openid-locally...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Tensorflow: restoring a graph and model then running evaluation on a single image

I think it would be immensely helpful to the Tensorflow community if there was a well-documented solution to the ... -graph-and-model-then-running-evaluation-on-a-single-imag...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angularjs - How to catch memory leaks in an Angular application?

I have a webapp written in AngularJS which basically polls an API to two endpoints. So, every minute it polls ... /20654684/how-to-catch-memory-leaks-in-an-angular-application...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Difference between function with a name and function without name in Javascript

1. function abc(){ alert("named function"); } v/s 2. function(){ alert("Un-Named function"); } ... /difference-between-function-with-a-name-and-function-without-name-in-javascript...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How to display DateTime with an abbreviated Time Zone?

I am aware of the System.TimeZone class as well as the many uses of the DateTime.ToString() method. What ... questions/180370/how-to-display-datetime-with-an-abbreviated-time-zone...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java 7 - Does Android plan to support Java7?

(Closed.) This question is off-topic. It is not currently accepting answers. question from:https://stackoverflow.com/questions/8535164/does-android-plan-to-support-java7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Reliable and efficient key--value database for Linux?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... /1690605/reliable-and-efficient-key-value-database-for-linux...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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swift - HTTP load failed (error code: -999 [1:89]) for Task in iOS 11

I'm using URLSession to perform a datatask, when I run it on iOS 11, I get a console error: HTTP load failed ( ... 44397240/http-load-failed-error-code-999-189-for-task-in-ios-11...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - inject a javascript function into an Iframe

This link (archived version) describes how to inject code from a script into an iframe: function injectJS() ... .com/questions/16194398/inject-a-javascript-function-into-an-iframe...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Provisioning New Device for Development Xcode

I am a new iOS developer, and although I have been successful in provisioning a device for development ... .com/questions/15883914/provisioning-new-device-for-development-xcode...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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232 views

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Django Rest Framework update field

I am new to DRF and I am trying to write custom view / serializer that I can use to update just ... :https://stackoverflow.com/questions/31173324/django-rest-framework-update-field...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Apache Name Virtual Host with SSL

I am attempting to setup our servers to allow traffic over SSL. I am aware that SSL does not work with ... ://stackoverflow.com/questions/517336/apache-name-virtual-host-with-ssl...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Python : terminology 'class' VS 'type'

Just a simple question : when should I use the term 'class', and when should I use the term 'type' ... :https://stackoverflow.com/questions/4162578/python-terminology-class-vs-type...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to bind an enumeration to combobox

I would bind the values of an enumeration with a combobox control. I've written this code: cboPriorLogicalOperator. ... com/questions/5638639/how-to-bind-an-enumeration-to-combobox...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to use Activator to create an instance of a generic Type and casting it back to that type?

I have a generic type Store<T> and use Activator to make an instance of this type. Now how, after using the ... -to-create-an-instance-of-a-generic-type-and-casting-it-back...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Repeatable not found when using Spring 4 PropertySource

we are using Spring 4.0.1.RELEASE in combination with jdk6 (this is fixed). Of course we have ... com/questions/21598016/repeatable-not-found-when-using-spring-4-propertysource...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Is this code behavior defined?

What does the following code print to the console? map<int,int> m; m[0] = m.size(); printf("%d", ... from:https://stackoverflow.com/questions/5472115/is-this-code-behavior-defined...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Coverage view shows 0.0% in Intellij when using Jacoco

As discussed in Open JaCoCo report in Intellij IDEA, when I gather code coverage statistics using Jacoco (rather than ... /coverage-view-shows-0-0-in-intellij-when-using-jacoco...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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117 views

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php - Selenium 2 (WebDriver) and Phpunit?

Any one know how to use Selenium 2 with Phpunit? Are there any Selenium 2 samples in PHP? question from:https://stackoverflow.com/questions/4206547/selenium-2-webdriver-and-phpunit...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Why does width apply to a button with display inline?

According to MDN, a button is an inline element. However, button elements have default styling with display: inline-block ... /why-does-width-apply-to-a-button-with-display-inline...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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160 views

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ios - Face Detection with Camera

How can I do face detection in realtime just as "Camera" does? I noticed that AVCaptureStillImageOutput is ... ://stackoverflow.com/questions/41354698/face-detection-with-camera...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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maven - Can a Jenkins build be failed for coverage going down?

I've seen a number of posts on making a Maven-backed Jenkins build fail for a given project if a coverage ... /6486054/can-a-jenkins-build-be-failed-for-coverage-going-down...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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